32 results about "Prime cost" patented technology

An apparatus capable of improving image quality by making it possible to suck specimens of different sizes electrostatically, and uniformalizing an electric field of a specimen edge portion, while suppressing increase in prime cost is provided. Specimen holding means is an electrostatic chuck, a master flat plane part surrounding a specimen of the largest size of specimen sizes, and an opening surrounding a specimen size except for the largest specimen size are included at an outer peripheral portion of the electrostatic chuck, a dummy specimen attachable to and detachable from the electrostatic chuck is included, and at a time of switching the specimen size, a dummy specimen is selected (or may be prevented from being used).

The invention provides an integral load-bearing heat-insulating wall plate and a production and construction technology thereof. The invention provides the integral load-bearing heat-insulating wall plate, which can bear load, keep warm, allow doors and windows to be constructed outside and allow water, electric and gas pipes to be constructed well, and does not need walling or splicing. During building construction, the integral load-bearing heat-insulating wall plate ensures that a house is formed into a whole through a sitting mortar construction method, a direct welding method, a frame connection method and a hanging pouring method. The integral load-bearing heat-insulating wall plate ensures that a building not only is heat-proof, thermal, energy-saving and low carbon but also is firm and shock-proof, and not only is high in construction speed but also saves time and labor and saves prime cost and construction cost; besides, the raw material is saved, and pollution caused by waste gas and refuse is reduced. The integral load-bearing heat-insulating wall plate and the production and construction technology thereof both provided by the invention cater to the demand of the time, the society and the people, can create a new world of green construction, and can generate huge economic benefits and social benefits in urbanization construction and new rural construction.

The invention belongs to the technical field of aerospace manufacture and relates to a method for sealing and preventing an integral wing tank of a large-medium transport from corrosion. The method has the following beneficial effects: in the process of assembling the panel integral tank, the sealant is used for sealing inside and outside the clearances to achieve the effect of sealing the assembling clearances; the adhesive prime cost is simultaneously adopted to enhance the adhesion of the substrate to the sealant; the corrosion preventing prime coat is sprayed on the panel to achieve the aims of reducing weight and preventing corrosion; the protective coating is brushed on the surface of the sealant to reduce corrosion of the microbial by-products on the sealant so as to prolong the sealing life; at the same time, the neutral soapy water is adopted as the separant, thus solving the sealing and assembling problems of the detachable parts of the tank; and the tank has the advantages of good economy, high sealing reliability and convenient detachment and maintenance.

A method of production of activated carbon for removal of mercury gas which provides activated carbon impregnated with both sulfur and iodine which gives a higher mercury gas adsorption performance compared with a conventional activated carbon adsorbent and also enables the prime cost of manufacture to be kept down, that is, a method of production provided with a sulfur impregnation step which adds sulfur to activated carbon and heats the mixture to obtain sulfur-impregnated activated carbon comprised of activated carbon to 100 parts by weight of which sulfur is impregnated in 5 to 20 parts by weight and, after the sulfur impregnation step, an iodine substance impregnation step which adds an aqueous solution containing iodine and an iodine salt to the sulfur-impregnated activated carbon.

This invention relates generally to the area of metallurgy and/or chemistry and, more particularly, to the technologies and facilities for production of gaseous silicon tetrafluoride and polycrystalline silicon from gaseous silicon tetrafluoride. The method for production of silicon tetrafluoride from fluorosilicic acid solution includes: generation of acid extract, extract washing, extract drying, extract decompounding, bubbling of unseparated gaseous silicon tetrafluoride and hydrogen fluoride flow through silicon dioxide. The method of silicon production includes interreaction between gaseous silicon tetrafluoride and magnesium vapour with subsequent separation of the final product. Technical results is as follows: production of silicon with high purity level, increased output of the final product, improvement of environmental friendliness of production process, simplification of the technological process of silicon production, decreased prime cost of the final product.

The invention discloses a twice combustion supporting and coal saving method for a coal fired boiler. According to the twice combustion supporting and coal saving method for the coal fired boiler, a high-sulfur coal composite combustion supporting agent and a low-sulfur coal combustion supporting agent are added by a movable combustion coal auxiliary ejector; the high-sulfur coal composite combustion supporting agent is added before coal combustion, and the low-sulfur coal composite combustion supporting agent is added during coal combustion; for the prime cost of coal and the characteristics of the coal fired boiler, a twice combustion supporting method is adopted, first-time combustion supporting is implemented by mixing the high-sulfur coal composite combustion supporting agent with coal briquettes and coal powder to solve the problems caused by the coal components, and second-time combustion supporting is implemented by ejecting the low-sulfur coal composition combustion supporting agent into the boiler for the combustion areas and the combustion states of the furnace structures of the different boilers; controlled ejecting combustion supporting is conducted through optimal effect parameters. Through the twice combustion supporting mode of the method, the combustion supporting effect of the composite combustion supporting agents is greatly improved, and the coal saving and emission reducing effects are further achieved.

A low-pass filter of the present invention comprises a plurality of filter units and a regulation unit. The filter units are coupled in series with each other and receive an input signal to filter the input signal for generating an output signal. The regulation unit is coupled to the filter units to regulate voltage levels of the filter units. The low-pass filter of the present invention can be integrated within the integrated circuit and reduce the prime cost.

A signal connector is provided according to the invention which signal connector relates to a signal connector used to connect to an electronic circuit and can be switchedly operated between two signal sources. The elements needed are simplified so that the signal connector can reduce the prime cost.

The present invention discloses a natto chocolate, and the natto chocolate consists of the following raw materials: cocoa butter, isomaltitol, soybeans, bacillus natto, skimmed milk powder, isomaltitol, lecithin and pepper salt. Microwaves are used to dry the natto in preparation processes, which not only retains nutrient substances of the natto, but also shortens drying time, greatly improves the work efficiency and saves the prime cost; the natto chocolate is crisp and tasty and refreshing, and full of pepper fragrance; macromolecular nutrient substances are decomposed into micromolecular nutrient substances after fermenting the soybeans so that the natto chocolate is more comprehensive in nutrition and more prone to absorption and utilization; and long-term consumption of the natto chocolate can enhance body function and prolong life. Sweet taste in the natto chocolate from food sweeteners does not bring side effects to human body; and the addition of pepper salt makes the natto chocolate rich in taste to meet needs of more consumers.

An alerting method which actively alerts the user if the trading he/she is making fulfills a predetermined trading strategy is disclosed. This method firstly determines an alerting condition of a security in a client device. The alerting condition is associated with a disciplined operating rule. The client device then accesses a historical trading record of the security, and calculates a prime cost of the security based on the record. When the user uses the client device to perform a trading of the security, and inputs a volume and a price of the security, and then, according to the alerting condition and the prime cost of the security, the client device determines whether or not the input volume and price fulfills the disciplined operating rule defined by the alerting condition, so as to display an alerting message on the client device based on the result of determination.

Provided is a blood purification device which is capable of rendering unnecessary a priming liquid recovery bag that is only connected during priming, and which is capable of reducing priming costs. This blood purification device enables priming to be performed by driving a blood pump (P1) to supply a priming liquid to a blood circuit (1). When discharging the priming liquid during priming, the blood purification device is capable of discharging, via a dialysate discharge line, the priming liquid supplied to the blood circuit (1), and is capable of discharging the priming liquid supplied to the blood circuit (1), by causing the priming liquid to flow to the dialysate discharge line (L2) via a liquid replenishment line (L3).

The present invention relates to a polyolefine tarpaulin composition and preparing method thereof (thermo-plastic polyolefin based tarpaulin and preparing process thereof), wherein the tarpaulin for photographic printing of the present invention provides a reinforced structure with united strength in the outside of tarpaulin, which represents a superior processing property that a photographic print sheet maybe easily coupled to the outside of the tarpaulin. Due to the constitution of a singular number of the photographic print surface, the photographic print surface is clearly printed to discriminate, therefore the prime cost is reduced and work efficiency improved. At the same time, the polyolefine tarpaulin composition and preparing method thereof (thermo-plastic polyolefin based tarpaulin and preparing process thereof) prevents crack states due to the elastic force of the base material, which reinforces cold-proof, weather-ability, and abrasion resistance. Especially, it prevents the generation of a pollutant that is a problem in PVC tarpaulin of the related art by creating eco-friendly material and gives no harm to a human body, and enables 100 % recycling as recycling raw material for reducing the cost price after using.

The present invention relates to a method of manufacturing watercourse blocks continuously arranged in the construction spot, which continuously arranges the watercourse blocks according to the construction spot by preparing iron bar grates to be orthogonal to each other inside molding frames that are continuously arranged, casting concrete, preventing moisture evaporation and frost damage and employing iron bar grates so that the watercourse blocks continuously arranged according to the construction spot can be manufactured and constructed on the spot. Therefore, works for manufacturing the watercourse blocks in a plant and then assembling or fixing them in the construction spot according to the related art can be reduced as much as possible, the watercourse blocks can be simply manufactured and constructed on the spot to reduce a manufacturing cost and a construction time, which can thus significantly reduce the prime cost of the construction cost and diminish accident risk.

The invention discloses an acousto-optic controlled LED (light-emitting diode) illuminating lamp used for lighting apartment passageways. The LED illuminating lamp comprises LED lamp bulbs and a lamp base which is internally provided with an acousto-optic controller, wherein the LED lamp bulbs and the lamp base are connected into a whole, and a fastening device is integrally arranged; the lamp bulbs are of a multi-plane pillar shape and a column shape as well as transformations thereof, and LED elements are matched with different elements according to lighting brightness requirement levels of passageway space around; and a light effect on each part of a column surface is brought to lower the cost, the steal resistance force of the connected integral structure is greater than that of the existing spiral port coupling structure, and the LED illuminating lamp is beneficial to the popularization of LED lamps with large prime cost.

A preparation method of a battery composite material includes steps of providing phosphoric acid, iron powder, a carbon source and a first reactant, processing a reaction of the phosphoric acid and the iron powder to produce a first product, calcining the first product to produce a precursor, among which the formula of the precursor is written by Fe₇(PO₄)₆, and processing a reaction of the precursor, the carbon source and the first reactant to get a reaction mixture and calcining the reaction mixture to produce the battery composite material. As a result, the present invention achieves the advantages of reducing grind time of fabricating processes, so that the prime cost, the time cost, and the difficulty of fabricating are reduced.

The present invention discloses green goose feed and a preparation method thereof, and relates to the technical field of goose feed. The green goose feed is prepared from the following raw materials in parts by weight: 52-63 parts of corn, 15-23 parts of rapeseed meal, 22-31 parts of bran, 18-25 parts of unhusked rice, 9-17 parts of rice bran, 10-19 parts of soya bean meal, 4-10 parts of fish meal, 2-5 parts of meat and bone meal, 1-4 parts of vegetable oil, 0.6-1.1 parts of table salt, 2-7 parts of nutrition additives and a proper amount of water. The invention has the advantages of providingthe green goose feed and the preparation method thereof. Compared with the traditional feed, the green goose feed is readily available in raw materials, simple in preparation method, rich in nutrition and free of harmful substances. The interaction of nutrition additives containing traditional Chinese medicine components of the green goose feed with feed carriers not only ensures normal nutritional requirements of geese, improves goose immunity, shortens feeding cycle and reduces prime cost, but also meets people's needs for goose meat products.